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The average verbal SAT score for the entire class of entering freshmen is 530. However, if you select a sample of 20 freshmen and compute their average verbal SAT score you probably will not get exactly 530.  What statistical concept is used to explain the natural difference that exists between a sample mean and the corresponding population mean? __________________ error.

Based on all of the above results, write a sentence demonstrating how the results from the hypothesis test and the confidence interval would appear in a research report (using Cohen’s d, not eta-squared in the write up).

85.       Which of the following does NOT describe members of the Kingdom Fungi?

86.       The protein coat of a virus is called the:

Which of the following is the correct null hypothesis for an independent-measures t test? Please note that the symbol “=/ ” below refers to ‘does not equal to’ 

  Figure 4-2 Use the figure to answer the corresponding question(s).         The cellular structure indicated by the arrow in the accompanying figure is responsible for:

You wanted to see how many hours a small sample of your friends studied for the statistics test. Your friends reported studying for the following set of hours:          0,  10,  2,  1,  2   From this information, what is the mode?

Water molecules have a strong tendency to stick to one another, a property known as ___________.

Calculate t clearly showing all steps to get to the obtained t-value  (this means show your work for pooled variance, standard error as well as the actual t-value calculations) Use the ‘insert math equation’ function to help you set up the equations. 

The term “within-subjects” refers to